Diatone has released the new Mamba F722S and F722 mini stacks, based on F7 MCU. Diatone F722S stack is 30x30mm size and F722 Mini is 20x20mm sizes stack just like the Mamba F405 and Mamba F405 mini. But the F722 Mamba stack has a lot of differencies from F405.
Mamba F722S has F7 216MHz MCU, 6 UARTs, 16M Flash Memory for black box, MPU6000, capable of 3S-6S battery power and has 5V 2A & 9V 2A (Max 3A) BEC. F722S stack has new Mamba 506 4in1 ESC board, capable of 50A (55A burst), Dshot300/600/1200 and 4-6S battery input.
One of the unique flight controller features is integrated on board SpeedyBee Bluetooth module for wireless link for SpeedyBee app on iOS or Android phone and also the Betaflight Configurator on the any bluetooth capable PC. Bluetooth module is automaticaly turned off right after the quadcopter is armed, so it does not interfere with the control link. Mamba F722S also has 4 dedicated ports for WS2812 LED modules, controlled via on board LED controller and one additional port for programmable WS2812 LED’s, controlled via Betaflight.
Diatone Mamba F722S connection diagram:
MAMBA F722S Flight Controller:
MCU: STM32 F722
BEC: 5V 2A & 9V 2A
Controller: 4 Set 2812 LED
Bluetooth: SpeedyBee APP
UART: 6 Set
Input: 3~6S Lipo (12.6V~25V)
Product size: 37.9×37.9mm
MAMBA 506 50A 3-6S Dshot1200 4IN1 ESC:
INPUT VOLTAGE: 3~6S Lipo (12.6V~25V) (?)
CONTINUE CURRENT: 50A×4
BURST CURRENT: 55A (10S)
Supply: Pana sonic High Frequency 470uF/35V
Product size: 36.5×46.5×6.4mm
Weight: 11.5g (ESC) 3.1g (Cooling fin)
Mamba F722 mini
Mamba F722 mini has F7 216MHz MCU, 6 UARTs, 16M Flash Memory for black box, MPU6000, just like his bigger brother Mamba F722S stack. Mini stack is capable of 2S-6S battery power and has 5V 2A BEC. F722 mini stack has new Mamba 306 4in1 ESC board, capable of 30A (35A burst), Dshot300/600/1200 and 2-6S battery input.
Diatone Mamba F722 mini connection diagram:
MAMBA F722 MINI Betaflight Flight Controller
BEC: 5V 2A
UART: 6 Set
Input: 2~6S Lipo (7.4V~25V)
Product size: 27×30mm
MAMBA 306 30A 2-6S Blheli_32 Dshot1200 Brushless ESC
INPUT VOLTAGE: 2~6S Lipo (7.4V~25V)
CONTINUE CURRENT: 30A×4
BURST CURRENT: 35A (10S)
Supply : Pana sonic High Frequency 470uF/35V
Product size: 27×35×6.4mm